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Country Operator ƒ (MHz) B VoLTE Launch date Cat.3 ≤ 100 Mbit/s Launch date Cat.4 ≤ 150 Mbit/s Launch date Cat.6 ≤ 300 Mbit/s Launch date Cat.9 ≤ 450 Mbit/s
VoLTE calling. Voice over Long-Term Evolution (acronym VoLTE) is an LTE high-speed wireless communication standard for voice calls and SMS using mobile phones and data terminals. [1] [2] VoLTE has up to three times more voice [3] and data capacity than older 3G UMTS and up to six times more than 2G GSM.
In September 2010 the penetration rate was estimated at 38.4% over a population estimate of 24.1 million. [169] Because of unreliable coverage of mobile services in certain areas, particularly in rural areas, it is common for Yemenis to utilize a phone with Dual SIM capability.
Airtel India (1995) Airtel 383.48 380.68 5G, 4G(VoLTE, VoWiFi), 2G Bharti Enterprises (66.57) Singtel (32.15) Google (1.28%) The 'airtel' brand is operated by Bharti Hexacom Limited in Rajasthan and North-East India. Bharti Airtel owns 70% of Bharti Hexacom, while TCIL (Government of India) owns the remaining 30%. [5]
Airtel launched 4G services on mobile from February 2014. The first city to get the service was Bangalore. [24] [25] Airtel has started their 4G services in Karnal and Yamunanagar in Haryana on 16 June 2015. [26] Airtel 4G trials has been started in Delhi from 18 June 2015. [27] Airtel had 95,173,000 4G subscribers as of June 2019. [28]
3.3 Central America, South America and Mexico (APT band plan) ... [24] 1900 2 Mar 2017 [24] ... VoLTE Launch date Notes
Nokia Corporation (NYSE:NOK) shares are trading higher premarket on Wednesday. The company secured a multi-year, multi-billion USD contract extension with Bharti Airtel to deploy advanced 4G and ...
4G : FDD LTE : B1/B3 (Roaming on Truemove H, B8 prohibited) 4.5G : Up to 2xCA B1+B3, nationwide 4x4 MIMO on B3, 256/64QAM 4G Calling ( VoLTE , ViLTE ) : Unsupported